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Replicator 2 active cooling fan receiving little to no power, any ideas on how to fix it? : r/3Dprinting
![MakerBot Replicator 2 Heater Error - My temperature reads are failing! Please check my connections - YouTube MakerBot Replicator 2 Heater Error - My temperature reads are failing! Please check my connections - YouTube](http://i3.ytimg.com/vi/FCM452WFqlM/mqdefault.jpg)
MakerBot Replicator 2 Heater Error - My temperature reads are failing! Please check my connections - YouTube
![3 d printer accessories Makerbot ReplicatorG motherboard Replicator flash circuit board|circuit board service|circuit board drill presscircuit board plastic - AliExpress 3 d printer accessories Makerbot ReplicatorG motherboard Replicator flash circuit board|circuit board service|circuit board drill presscircuit board plastic - AliExpress](https://ae01.alicdn.com/kf/HTB1keG6FVXXXXXnXFXXq6xXFXXX7/221449479/HTB1keG6FVXXXXXnXFXXq6xXFXXX7.jpg?size=95307&height=505&width=680&hash=2ef0959ef2fdf6e12cb248d550030d29)
3 d printer accessories Makerbot ReplicatorG motherboard Replicator flash circuit board|circuit board service|circuit board drill presscircuit board plastic - AliExpress
![3d Printer Motherboard Makerbot Mightyboard Motherboard Atmega2560-16au/1280-16au For Arduino Open Source - 3d Printer Parts & Accessories - AliExpress 3d Printer Motherboard Makerbot Mightyboard Motherboard Atmega2560-16au/1280-16au For Arduino Open Source - 3d Printer Parts & Accessories - AliExpress](https://ae01.alicdn.com/kf/H3b9f74a258f2444c8bcd8d4fa8ab7d9bt.jpg)
3d Printer Motherboard Makerbot Mightyboard Motherboard Atmega2560-16au/1280-16au For Arduino Open Source - 3d Printer Parts & Accessories - AliExpress
![Im rebuilding my MakerBot Replicator 2 with a Creality 4.2.7 Board. Wiring is clear, just unsure how to hook up the MakerBot-style endstops to the board since they only have two Pins. Im rebuilding my MakerBot Replicator 2 with a Creality 4.2.7 Board. Wiring is clear, just unsure how to hook up the MakerBot-style endstops to the board since they only have two Pins.](https://i.redd.it/ixy6mj4zc8071.png)